.header-nav{
    position: fixed;
    top:0;
    left: 0;
    right: 0;
    height: 35px;
    display: flex;
    padding: 0 15px;
    line-height: 35px;
    text-align: center;
    background-color: #FF3333;
    z-index: 999;
}

.header-nav li{
    flex:1;
    text-align: center;
}

.header-nav li a{
    color: #fff;
}
.header-nav li p i{
    padding-left:15px;
    color: #E62424;
}

.header-nav li .active{
   color: #fff;
}